The most-talked-about stocks in the Reddit subforum Wallstreetbets were advancing hours before Monday's opening bell.

MicroStrategy (MSTR) shares were 5.6% higher premarket, adding to the 4.2% gain at Friday's close.

Nvidia (NVDA) stock retreated by 0.5% in premarket activity, extending a loss of 2.3% at the close of Friday's session.

Advanced Micro Devices (AMD) shares were up 0.6% hours before market open, following a 2.8% decrease in the previous session.

Tesla (TSLA) stock was up 0.6% in pre-bell hours, after closing Friday with a 4.3% rise.

Broadcom (AVGO) shares rose by 2% premarket, extending gains after closing the previous session with a 24% rise.

Palantir Technologies (PLTR) stock was up 0.7% in pre-bell activity, after closing Friday with an increase of 3.9%.

Micron Technology (MU) shares advanced by 2.5% in pre-bell hours, adding to a rise of 4.3% at Friday's close.

Super Micro Computer (SMCI) stock fell more than 12% before market open, extending losses from a 3.9% fall at Friday's close.